Velcro® Brand Hook-and-Loop Mount Push to Talk (PTT) Buttons for Intercoms. The most popular Velcro® brand hook-and-loop mount PTTs are available here individually or a convenient bundle. Both feature tough reliable cabling with extra length cords. Features: New rugged ABS housing. High bend test cable. Industry standard 3-pin plug. 1,000,000 cycle push to talk. Water-resistant PTT cover. Quick Velcro® brand hook-and-loop mounting. Steering wheel mount PTT features a coil cord. Passenger grab bar mount PTT features a straight cord. Cable length: 6 feet coiled, 10 feet extended. Applications: Rugged Radios intercom RRP660, RRP660 PLUS, RRP696, and other brands such as Avcomm, PCI Racer X, MRC, and other offroad intercoms.